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Xistory High School 2 Chemistry (2026)
Xistory High School 2 Chemistry (2026)
Description
Book Introduction
· Summary of Textbook Concepts: We've compiled the most important and essential concepts for each unit of Chemistry for second-year high school students in the 2022 revised curriculum.
· Check concepts with past exam materials: You can check and confirm the concepts you have learned with materials from the CSAT, mock exams, and academic evaluations.
It is the most effective learning method for accurately understanding and memorizing concepts.
· Past exam questions for internal and academic assessment: Questions are categorized by concept or type and arranged by difficulty level, allowing for efficient concept application training and past exam questions.
· Grade 1 · Special lecture on high-difficulty problems: Grade 1 · Solutions to high-difficulty problems are explained in detail step by step, starting from clues and ideas.
· Includes 3 mock exams for the academic ability assessment: mock exams for the academic ability assessments in June, September, and October (25 questions each)
· Integrated Science Linked Unit: In the unit on topics linked to integrated science, we have selected and included past exam questions to help you prepare for the integrated science section of the CSAT.
· Grade 1/High Difficulty Questions and Special Explanations: For Grade 1 questions with low correct answer rates and high-difficulty questions, we have provided special, focused explanations that precisely analyze the problems.
You can learn how to solve problems through [Clue-Idea-Application] and [Problem Solving Order], and you can check the response rate for each choice and the reasons for many mistakes (why they were wrong).
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index
Ⅰ The Language of Chemistry
A Chemistry and Modern Science, Technology, and Society
B moles and amount of substance
C Chemical equations and quantitative relationships

Ⅱ Structure and properties of matter
D Electrical properties of chemical bonds
E Electronegativity and bond polarity
F Lewis electron dot formula and molecular structure
G molecular structure and properties of substances

Ⅲ Chemical equilibrium
H Reversible reactions and chemical equilibrium
I Equilibrium constant and direction of reaction
J chemical equilibrium shift

Ⅳ Dynamic chemical reactions
K Autoionization and pH of water
L molar concentration
Quantitative relationship of M neutralization reaction
N neutralization titration

3 mock exams to prepare for the scholastic ability test
268 for the June 2026 Academic Achievement Test
270 for the September 2026 Academic Achievement Test
272 for the 3rd October 2026 Academic Achievement Test

Detailed image
Detailed Image 1

Publisher's Review
▲ Summary of the concepts in the four new curriculum textbooks
▲ Latest high school 2nd year academic achievement test + past exam questions for internal assessment
▲ Integrated Science Linked Unit: 2028 CSAT Sample Questions + Past CSAT Questions
▲ Level 1, High-Difficulty Problem Special Lecture - Clues, Ideas, Application, Why Was It Wrong?
▲ Assessment questions for final unit learning
▲ 3D editing explanation at a glance
▲ Includes three mock exams for the high school 2nd year scholastic ability test
▲ QR code for important video lectures

To help you prepare for your school grades and the CSAT most effectively, Zastory has compiled past CSAT, mock exam, and scholastic ability test questions by concept, type, and difficulty level.
And teachers from schools and academies known for their excellent lectures wrote clear explanations with three-dimensional editing.
GOODS SPECIFICS
- Date of issue: November 10, 2025
- Page count, weight, size: 496 pages | 225*300*30mm
- ISBN13: 9791162409398
- ISBN10: 1162409398
- Reference book for grade level: 2nd year of high school

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